Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921049 | Push-through conditioned air vestibule and controller | Daniel J. Rhyner | 2021-02-16 |
| 5374072 | Roller adjustment system for in-line skates | — | 1994-12-20 |
| 5253884 | Roller adjustment means for in line skate | — | 1993-10-19 |
| 5207438 | Brake for in line skate | — | 1993-05-04 |